OSLC Core Appendix C: JSON Representation Examples DRAFT

By: The OSLC Core Workgroup

Overview

In this appendix we provide examples JSON representations of the resources defined in Appendix B. These example representations conform to the OSLC Core rules for JSON representations.

Resource

Below is an example JSON representation of the example blog entry.

{  
   "oslc:namespaceDefinition" : [{
      "qname" : "oslc:NamespaceDefinition"
      "prefix" : "dc",
      "namespaceURI" : "http://purl.org/dc/elements/1.1/" 
   },
   { "qname" : "oslc:NamespaceDefinition"
      "prefix" : "oslc_blog",
      "namespaceURI" : "http://open-services.net/xmlns/oslc-core/bogus/blogs#" 
   },
   { "qname" : "oslc:NamespaceDefinition"
      "prefix" : "foaf",
      "namespaceURI" : "http://http://xmlns.com/foaf/0.1/" 
   },
   {"qname" : "oslc:NamespaceDefinition"
      "prefix" : "rdf",
      "namespaceURI" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#" 
   }],
   "qname" : "oslc_blog:Entry",
   "rdf:type" : { "uri" : "http://open-services.net/xmlns/oslc-core/bogus/blogs#Entry" },
   "uri" : "http://example.com/blogs/entry/42",
   "dc:title", "I love trash",
   "dc:modified" : "2002-10-10T12:00:00-05:00",
   "dc:content", "Anything dirty or dingy or dusty. \\nAnything ragged or rotten or rusty."
   "dc:creator" : {
      "qname" : "foaf:Person",
      "foaf:name" : "Oscar T. Grouch"
   },
}
 

Below is an example JSON representation of the example blog comment.

{  
   "oslc:namespaceDefinition" : [{
      "qname" : "oslc:NamespaceDefinition"
      "prefix" : "dc",
      "namespaceURI" : "http://purl.org/dc/elements/1.1/" 
   },
   { "qname" : "oslc:NamespaceDefinition"
      "prefix" : "oslc_blog",
      "namespaceURI" : "http://open-services.net/xmlns/oslc-core/bogus/blogs#" 
   },
   { "qname" : "oslc:NamespaceDefinition"
      "prefix" : "foaf",
      "namespaceURI" : "http://http://xmlns.com/foaf/0.1/" 
   },
   {"qname" : "oslc:NamespaceDefinition"
      "prefix" : "rdf",
      "namespaceURI" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#" 
   }],
   "qname" : "oslc_blog:Comment",
   "rdf:type" : { "uri" : "http://open-services.net/xmlns/oslc-core/bogus/blogs#Comment" },
   "uri" : "http://example.com/comments/883",
   "dc:modified" : "2002-10-10T12:12:23-05:00",
   "dc:content", "LOL! Tell us how you really feel, Oscar."
   "dc:creator" : {
      "qname" : "foaf:Person",
      "foaf:name" : "William B. Bird"
   },
}
 

Service Provider Resource

Below is an example JSON representation of the example blog service provider.

{
   "qname" : "oslc:ServiceProvider",
   "uri" : "http://example.com/service-provider",

   "dc:title" : "Blogging Service",
   "dc:description": "Example OSLC Blog Service",

   "dc:contributor" : {
      "qname": "oslc:Contributor",
      "dc:title" : "OSLC Core Workgroup documentation department",
      "dc:identifier": "com.example.oslc.blogservice",
      "oslc:icon" : "http://example.com/icons/myprod.ico"
   },

   "oslc:namespaceDefinition" : [{
      "qname" : "oslc:NamespaceDefinition"
      "prefix" : "dc",
      "namespaceURI" : "http://purl.org/dc/elements/1.1/" 
   },
   { "qname" : "oslc:NamespaceDefinition"
      "prefix" : "rdf",
      "namespaceURI" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#" 
   },
   { "qname" : "oslc:NamespaceDefinition"
      "prefix" : "oslc",
      "namespaceURI" : "http://open-services.net/xmlns/oslc#" 
   },
   {"qname" : "oslc:NamespaceDefinition"
      "prefix" : "oslc_blog",
      "namespaceURI" : "http://open-services.net/xmlns/bogus/blogs#" 
   }],

   "service" : {
         "qname": "oslc:Service",
         "oslc:domain": "http://open-services.net/xmlns/bogus/blogs#",

         "oslc:creationFactory": {
            "qname": "oslc:CreationFactory",
            "dc:title", "Location for creation of Blog Entries",
            "oslc:label", "Blog Entries",
            "oslc:creation" : { "uri" : "http://example.com/creation/entries" },
            "oslc:shape" : { "uri" : "http://example.com/shapes/blogentry" }
         },
         "oslc:creationFactory": {
            "qname": "oslc:CreationFactory",
            "dc:title", "Location for creation of Blog Comments",
            "oslc:label", "Blog Comments",
            "oslc:creation" : { "uri" : "http://example.com/creation/comments" },
            "oslc:shape" : { "uri" : "http://example.com/shapes/blogcomment" }
         },
         "oslc:queryCapability": {
            "qname": "oslc:QueryCapability",
               <dc:title> Blog Entry and Comment Query</dc:title>
               <oslc:label> blogquery </oslc:label>
               <oslc:creation rdf:resource="http://example.com/query" />
               <oslc:shape rdf:resource="http://example.com/shapes/blogquery" />
         },
     }
}

Query Resource

Below is an example JSON representation of the example blog query result.

{
   "oslc:namespaceDefinition" : [ { 
      "qname" : "oslc:NamespaceDefinition"
      "prefix" : "oslc_blog",
      "namespaceURI" : "http://open-serivces.net/xmlns/bogus/blog#" 
   },
   { "qname" : "oslc:NamespaceDefinition"
      "prefix" : "dc",
      "namespaceURI" : "http://purl.org/dc/elements/1.1/" 
   },
   { "qname" : "oslc:NamespaceDefinition"
      "prefix" : "rdf",
      "namespaceURI" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
   },
   { "qname" : "oslc:NamespaceDefinition"
      "prefix" : "oslc",
      "namespaceURI" : "http://open-serivces.net/xmlns/core" 
   } ],
   "qname" : "oslc_blog:BlogQuery",
   "uri" : "http://example.com/query?oslc%3Aquery=remote",

   "oslc:responseInfo" : {
      "qname" : "oslc:ResponseInfo",
      "dc:title" : "Blog Service Query Results for term [remote]",
      "oslc:self" : "http://example.com/query?oslc%3Aquery=remote"
      "oslc:nextPage" : "http://example.com/query?oslc%3Aquery=remote&page=2"
   }, 

   "oslc_blog:comment" : [{
       "qname" : "oslc_blog:BlogComment",
       "uri" : "http://example.com/blogs/comment/346",
    },
    { "qname" : "oslc_blog:BlogComment",
       "uri" : "http://example.com/blogs/comment/344",
    },
    { "qname" : "oslc_blog:BlogComment",
       "uri" : "http://example.com/blogs/comment/673",
    },
    { "qname" : "oslc_blog:BlogComment",
       "uri" : "http://example.com/blogs/comment/232",
    },
    { "qname" : "oslc_blog:BlogComment",
       "uri" : "http://example.com/blogs/comment/333",
    }]
}